Develop accurate, agile, and explainable fraud detection systems to guard platform quality
Detect various intents across various entry points with large scale unstructured data using NLP methods
Collect evidence from images and receipts to gauge monetary value of the request leveraging computer vision
Utilize Deep Learning techniques for advanced feature engineering and model building, e.g., how to model for user behavior sequences,
Integrate causal modeling with ML models in order to improve performance of model-derived interventions.
Your Expertise:
2+ years of relevant industry experience (e.g. ML scientist, tech lead, junior faculty) and a Master’s degree or PhD in relevant fields
Strong fluency in Python and SQL, experience with Tensorflow, PyTorch, Airflow and data warehouse
Deep understanding of Machine Learning lifecycle best practices (eg. training/serving, feature engineering, feature/model selection, labeling, A/B test), algorithms (eg. gradient boosted trees, neural networks/deep learning, optimization) and domains (eg. natural language processing, computer vision, personalization and recommendation)
Proven ability to communicate clearly and effectively to audiences of varying technical levels, observation causal inference skill is a plus
Proven mix of strong intellectual curiosity with high level of pragmatism and engagement with the technical community. Publications or presentations in recognized journals/conferences is a plus